@book{344689,
	author = {Sarkar, Debashis.},
	title = {Lessons in six sigma /},
	publisher = {SAGE Publications Pvt. Ltd,},
	year = {2004.},
	series = {Response books.},
	address = {[S.l.] :},
	note = {Paperback.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0761998438/chopaconline-20}
}